Knowledge base
Common questions, and fixes for problems with running, checking and packaging an app.
- Frequently asked questionsAnswers about languages, LumaUI, portals and file access, fonts, dark and light, other distributions, app IDs, testing private releases, tiers and pricing.
- TroubleshootingFixes for common problems, from typelib and import errors to unstyled windows, missing identity menus, broken shortcuts, portal failures, dark mode, luma lint errors and Flatpak builds.